SU1155A1 - Card Liner Machine - Google Patents

Description

The proposed card machine is designed for the preparation of tows obtained from a carding machine, stretched and loosened fiber tape, ready for further processing, and has the goal of simplicity and cheapness.

FIG. 1 and 2 shows the types of the card machine from the side and from above, and FIG. 3-8 details.

The wooden frame consists of six vertical posts I, fastened under a wooden frame; these racks support two cheeks // for supporting the bearings; the cheeks, for strength, are tied together with braces. An endless carded linen 7, 2 is stretched on wooden rollers, over which, in the grooves of the cheeks, equalizer 3 runs horizontally along the frame, which serves to break the hair. Card rollers 4, 5 covered with card linen. If we take the speed of the shafts 7, 2 and per unit, then the shafts 5 VI 6 rotate with a speed: 1, 5. These shafts are in contact with a drum 7 having a linear speed equal to the linear speed of the shafts 5, 6 and rotating counterclockwise.

Under the drum 7, an endless chain of rollers 10 pressed against the shaft, covered with carded linen, passes. This chain of rollers, covering the bottom of the drum 7, is conducted through shafts 6, 8, 9, having the form shown in the drawing for moving the rollers. Drum speed, 5 DOS. speed.

The shaft 77 is covered with dense bristles and rotates counterclockwise at a speed of 2 main speeds.

On shafts 75 and J4, the tension of the endless carpeting 75, J4 moves (in the drawing) to the right. Above the shaft 75 there is a shaft 72, also covered with a carded web, rotating counterclockwise. The shafts 77, 72 rotate at a speed of 2 (if it was adopted as 1). The card web tensioned on the shafts 13, / 4 has the same linear speed as the shaft 72. The shafts 75 and J6 are stretched, covered with leather and rotated at the same speed as the shafts 72, 75, 14. Roller 77 tight, bristle. A canvas is wound on a wooden shaft 79. This web is slung over the shaft J8 and wound onto the shaft 20. The rollers 77, 18 have a speed of 2, 25 (main).

Coming on the moving carriage cloth I, 2 tows from under the rolling equalizer 3 are fed to the roller 4, which transfers the tows to a pair of shafts 5, 6. From these shafts, the tows are picked up by the drum 7 and pass under its lower part, pressed to it by a chain of rollers 10- During the passage, the towering hairs out and thin (stretch out). Ocheskovaya tape is removed from the drum 7 shaft // and sent to the infinite carded canvas 13, 14. Due to the fact that this canvas, together with the shaft 12, pressed against it, moves with greater speed than the previous shafts, the tape is stretched and thinned. From the infinite linen, the flax enters the leather flatting rollers / 5, 16, which press the ribbon, and from them the stripping tape is transferred to the last pair of rollers 17, 18. As the roller 18 goes from the shaft 19 through the roller 19, the canvas is wound onto the shaft 20, This flax is pressed onto the web on a roller 18 by a roller / 7, moving further on the web and winding it along with it onto the shaft 20 into a reel. Shaft 20 removable.

SUBJECT MATTER A.

Cards-maschine for processing flax tows, characterized with the cumulative use of: a) a feed card web 7, 2, on which the bat is folded by equalizer 3 and which transfers the bat with the help of card rollers 4 v 5 of the card 1 to drum 7; b) blades of cartool TO, enveloping the shafts 6, 8 L 9 and combing along with the drum 7 of the tow, transferred after processing with the help of carded rollers 7 / and 12 of the carded fabric 75, 14, and c) flattening rollers 75, 16, stripping the webs from the web 13, 14 and transmitting it to the rollers 77, 18-for nalagatyvani on the shaft 20, together with the fabric roll from the shaft 19.

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